| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.41 | 10.623% | $93.3769 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $131.59 | 10.119% | $144.9056 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $20.90 | 10.511% | $23.0968 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $36.50 | 9.138% | $39.8354 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $77.50 | 7.762% | $83.5156 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $48.97 | 5.347% | $51.5884 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $115.25 | 3.217% | $118.9576 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $515.12 | $555.2763 | $555.30 | $555.30 | $555.30 | |